P2059 Mercedes-Benz O2 Sensor Signal Circuit Signal Voltage Too High
Possible causes
– Faulty O2 Sensor
– O2 Sensor harness open or shorted
– O2 Sensor circuit poor electrical connection
– O2 Sensor harness open or shorted
– O2 Sensor circuit poor electrical connection
What about the obd code?
The ECM has detected a plausibility fault with the O2 sensor signal
Mercedes-Benz Vehicle:Mercedes-Benz C-Class,Mercedes-Benz CL-Class,Mercedes-Benz CLK-Class,Mercedes-Benz CLS-Class,Mercedes-Benz E-Class,Mercedes-Benz G-Class,Mercedes-Benz GL-Class,Mercedes-Benz GLK-Class,Mercedes-Benz M-Class,Mercedes-Benz R-Class,Mercedes-Benz S-Class,Mercedes-Benz SL-Class,Mercedes-Benz SLK-Class,Mercedes-Benz SLS-Class,Mercedes-Benz Sprinter 2500,Mercedes-Benz Sprinter 3500,